Weathering And Erosion Flashcards
1
Q
Weathering
A
Breaking down into smaller pieces
2
Q
Erosion
A
moving the sediments/pieces
3
Q
Deposition
A
dropping the sediments on the ground
4
Q
Frost Action
A
freezing & thawing of water making cracks bigger
5
Q
Abrasion
A
sediments get round & smooth by tumbling
6
Q
Tributary
A
small stream that feeds into a larger river
7
Q
Meander
A
a curve in a river
8
Q
Oxbow Lake
A
lake created when a meander gets eroded off
9
Q
Delta
A
triangle shaped deposit where a river ends
10
Q
V-shaped Valley
A
Created by rivers
11
Q
U-Shaped Valley
A
Created by glaciers
12
Q
Striations
A
Parallel Scratches
13
Q
Drumlins
A
narrow hill, steeper on one side
14
Q
Moraine
A
narrow ridge of sediment where a glacier stops
15
Q
Mass Movement
A
large movement of material downhill